Task: Answer the MCQ question.
Question: Which compound exhibits a 12.447\% 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 additional words.
Options:
a: Cc1ccc(OCCCCn2ccnc2C)c(C)c1.O=C(O)C(=O)O
b: O=S(=O)(Nc1ccc(-c2nc3cccnc3s2)cc1)c1ccc(Cl)s1
c: Cc1ccc(C(=O)c2sc3nsc(C)c3c2N)cc1
d: Cc1cc(Cl)ccc1NC(=S)NCCCO
e: C/C(=N\N=C\c1ccccc1F)c1nnn(-c2nonc2N)c1C
Answer: d. Cc1cc(Cl)ccc1NC(=S)NCCCO
{#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#}
Cc1cc(Cl)ccc1NC(=S)NCCCO
Cc1cc(Cl)ccc1NC(=S)NCCCO
[C][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][N][C][=Branch1][C][=S][N][C][C][C][O]
1-(4-chloro-2-methylphenyl)-3-(3-hydroxypropyl)thiourea