Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.220\% 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, or d without using any other words.
Options:
a) Cc1ccc(CN2CCC(c3nc4ccc(Cl)cc4[nH]3)CC2)cc1
b) C/C(=N\NC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc(Br)cc1
c) Cc1c(-c2cc[n+]([O-])cc2)oc2ccc(Br)cc2c1=O
d) COc1ccc(OC)c(S(=O)(=O)N2CCCC(C(=O)NCCN3CCOCC3)C2)c1
Answer: b. C/C(=N\NC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc(Br)cc1
{#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#}
C/C(=N\NC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc(Br)cc1
C/C(=N\NC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccc(Br)cc1
N-[(E)-1-(4-bromophenyl)ethylideneamino]-3-(4-morpholin-4-ylsulfonylphenyl)propanamide