Problem statement: Answer the multiple-choice question.
Query: Which drug has a 21.888% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] S=C(Nc1ccccc1Cl)N1CCCC1
[b] CC1(C)CC(=O)c2cn3nc(C(F)(F)F)nc3nc2C1
[c] CNC(=O)C1C2C=CC3(O2)C1C(=O)N(C1CC1)C3C(=O)NCc1ccc(OC)cc1
[d] Cc1nc(C)c(CCNC(=O)c2ccccc2Br)s1
Answer: a. S=C(Nc1ccccc1Cl)N1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=C(Nc1ccccc1Cl)N1CCCC1
S=C(Nc1ccccc1Cl)N1CCCC1
N-(2-chlorophenyl)pyrrolidine-1-carbothioamide