Task: Answer the multiple choice question.
Question: Which drug has a 9.628\% human ether-à-go-go related gene (hERG) inhibition at 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(Sc1nnc(NC2CCCCC2)s1)C(=O)Nc1ccc2c(c1)C(=O)c1ccccc1C2=O
b) CC1COC2C(O1)N(S(C)(=O)=O)CCN2S(C)(=O)=O
c) CCOC(=O)c1cc(S(=O)(=O)Nc2cccc(OC)c2)cn1C
d) CC1(C)CCCN(Cc2c(O)ccc3c(=O)c(-c4nc5ccccc5s4)c(N)oc23)C1
e) COc1ccc(NC(=O)c2cccnc2)c([N+](=O)[O-])c1
Answer: b. CC1COC2C(O1)N(S(C)(=O)=O)CCN2S(C)(=O)=O
{#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#}
CC1COC2C(O1)N(S(C)(=O)=O)CCN2S(C)(=O)=O
CC1COC2C(O1)N(S(C)(=O)=O)CCN2S(C)(=O)=O
3-methyl-5,8-bis(methylsulfonyl)-2,3,4a,6,7,8a-hexahydro-[1,4]dioxino[2,3-b]pyrazine