Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.471\% 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.) CC(=O)N1c2ccc(S(=O)(=O)NCCC(=O)NCCc3ccc(Cl)cc3)cc2CC1C
b.) CC(=O)N1N=C(c2cccs2)CC1c1cccs1
c.) CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cc(OC)c(OC)cc3Br)s2)cc1.[Cl-]
d.) COC(=O)CSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)N(C)C2
Answer: c. CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cc(OC)c(OC)cc3Br)s2)cc1.[Cl-]
{#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#}
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cc(OC)c(OC)cc3Br)s2)cc1.[Cl-]
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cc(OC)c(OC)cc3Br)s2)cc1.[Cl-]
5-(2-bromo-4,5-dimethoxyphenyl)-N-(4-ethylphenyl)-4-phenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride