Task: Answer the MCQ question.
Query: Which drug exhibits a 12.835\% 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] C=CCNC(=O)c1ccc(N(Cc2ccc(Cl)cc2)S(C)(=O)=O)cc1
[b] CCC(=O)Nc1c2c(nn1-c1ccc(C)cc1C)CSC2
[c] COc1ccc(-c2cn(CCCOCc3ccccc3)nn2)cc1
[d] COC(=O)C1=C(c2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCC1CC1
[e] O=C(O)c1[nH]c2ccc(F)cc2c1NC(=O)C1CC1(c1ccccc1)c1ccccc1
Answer: b. CCC(=O)Nc1c2c(nn1-c1ccc(C)cc1C)CSC2
{#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#}
CCC(=O)Nc1c2c(nn1-c1ccc(C)cc1C)CSC2
CCC(=O)Nc1c2c(nn1-c1ccc(C)cc1C)CSC2
N-[2-(2,4-dimethylphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]propanamide