Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.472\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)Cc1nc(C#N)c(N2CCC(C(N)=O)CC2)o1
b) O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
c) O=C(COC(=O)CCN1C(=O)c2cccc([N+](=O)[O-])c2C1=O)NCc1ccccc1
d) Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
e) O=C(COC(=O)c1cccc(Br)c1)NCCc1ccccc1
Answer: b. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)N(Cc1nnc(-c2ccccc2Cl)o1)C1CC1
4-chloro-N-[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]methyl]-N-cyclopropyl-3-morpholin-4-ylsulfonylbenzamide